BUG: memory leak unreferenced object 0xffff88810005f600 (size 512): comm "swapper/0", pid 0, jiffies 4294937296 hex dump (first 32 bytes): 60 8d 22 2e 81 88 ff ff e0 2f ae 81 ff ff ff ff `."....../...... 00 12 04 00 81 88 ff ff 3c 00 00 00 00 00 00 00 ........<....... backtrace (crc dd534fe3): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4625 [inline] slab_alloc_node mm/slub.c:4945 [inline] __do_kmalloc_node mm/slub.c:5361 [inline] __kmalloc_flags_noprof+0x3f9/0x5a0 mm/slub.c:5554 _kmalloc_flags_noprof mm/slab.h:38 [inline] __alloc_empty_sheaf mm/slub.c:2779 [inline] alloc_empty_sheaf mm/slub.c:2799 [inline] __pcs_replace_empty_main+0x25c/0x2d0 mm/slub.c:4698 alloc_from_pcs mm/slub.c:4801 [inline] slab_alloc_node mm/slub.c:4933 [inline] __kmalloc_cache_noprof+0x36a/0x440 mm/slub.c:5511 _kmalloc_noprof include/linux/slab.h:969 [inline] _kzalloc_noprof include/linux/slab.h:1290 [inline] __irq_domain_alloc_fwnode+0x37/0x160 kernel/irq/irqdomain.c:97 irq_domain_alloc_named_fwnode include/linux/irqdomain.h:271 [inline] arch_early_irq_init+0x1c/0x70 arch/x86/kernel/apic/vector.c:803 start_kernel+0x92b/0xb80 init/main.c:1078 x86_64_start_reservations+0x24/0x30 arch/x86/kernel/head64.c:310 x86_64_start_kernel+0xce/0xd0 arch/x86/kernel/head64.c:291 common_startup_64+0x13e/0x158 BUG: memory leak unreferenced object 0xffff88810094ec00 (size 512): comm "kthreadd", pid 2, jiffies 4294937341 hex dump (first 32 bytes): 00 2c 12 0a 81 88 ff ff 00 56 0d 0a 81 88 ff ff .,.......V...... 00 12 04 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc d954e598): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4625 [inline] slab_alloc_node mm/slub.c:4945 [inline] __do_kmalloc_node mm/slub.c:5361 [inline] __kmalloc_flags_noprof+0x3f9/0x5a0 mm/slub.c:5554 _kmalloc_flags_noprof mm/slab.h:38 [inline] __alloc_empty_sheaf mm/slub.c:2779 [inline] alloc_empty_sheaf mm/slub.c:2799 [inline] __pcs_replace_empty_main+0x25c/0x2d0 mm/slub.c:4698 alloc_from_pcs mm/slub.c:4801 [inline] slab_alloc_node mm/slub.c:4933 [inline] __kmalloc_cache_node_noprof+0x386/0x460 mm/slub.c:5530 _kmalloc_node_noprof include/linux/slab.h:1174 [inline] __get_vm_area_node+0xc6/0x1d0 mm/vmalloc.c:3215 __vmalloc_node_range_noprof+0x1bc/0xdf0 mm/vmalloc.c:4042 __vmalloc_node_noprof+0x71/0x90 mm/vmalloc.c:4143 alloc_thread_stack_node kernel/fork.c:359 [inline] dup_task_struct kernel/fork.c:929 [inline] copy_process+0x51f/0x2d70 kernel/fork.c:2115 kernel_clone+0x101/0x710 kernel/fork.c:2748 kernel_thread+0x80/0xb0 kernel/fork.c:2809 create_kthread kernel/kthread.c:459 [inline] kthreadd+0x186/0x250 kernel/kthread.c:817 ret_from_fork+0x219/0x490 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 BUG: memory leak unreferenced object 0xffff8881020e8600 (size 512): comm "kworker/u8:5", pid 376, jiffies 4294937423 hex dump (first 32 bytes): 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... 00 12 04 00 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace (crc 83ce3a5e): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4625 [inline] slab_alloc_node mm/slub.c:4945 [inline] __do_kmalloc_node mm/slub.c:5361 [inline] __kmalloc_flags_noprof+0x3f9/0x5a0 mm/slub.c:5554 _kmalloc_flags_noprof mm/slab.h:38 [inline] __alloc_empty_sheaf mm/slub.c:2779 [inline] alloc_empty_sheaf mm/slub.c:2799 [inline] __pcs_replace_full_main+0xf6/0x330 mm/slub.c:5916 free_to_pcs mm/slub.c:5969 [inline] slab_free mm/slub.c:6408 [inline] kfree+0x343/0x380 mm/slub.c:6720 call_usermodehelper_freeinfo kernel/umh.c:43 [inline] umh_complete kernel/umh.c:57 [inline] call_usermodehelper_exec_async+0x1c7/0x1f0 kernel/umh.c:119 ret_from_fork+0x219/0x490 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 BUG: memory leak unreferenced object 0xffff8881020e8200 (size 512): comm "kworker/u8:5", pid 486, jiffies 4294937426 hex dump (first 32 bytes): 88 c3 79 2f 81 88 ff ff e0 2f ae 81 ff ff ff ff ..y/...../...... 00 12 04 00 81 88 ff ff 3c 00 00 00 00 00 00 00 ........<....... backtrace (crc 81b6a77): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4625 [inline] slab_alloc_node mm/slub.c:4945 [inline] __do_kmalloc_node mm/slub.c:5361 [inline] __kmalloc_flags_noprof+0x3f9/0x5a0 mm/slub.c:5554 _kmalloc_flags_noprof mm/slab.h:38 [inline] __alloc_empty_sheaf mm/slub.c:2779 [inline] alloc_empty_sheaf mm/slub.c:2799 [inline] __pcs_replace_full_main+0xf6/0x330 mm/slub.c:5916 free_to_pcs mm/slub.c:5969 [inline] slab_free mm/slub.c:6408 [inline] kfree+0x343/0x380 mm/slub.c:6720 call_usermodehelper_freeinfo kernel/umh.c:43 [inline] umh_complete kernel/umh.c:57 [inline] call_usermodehelper_exec_async+0x1c7/0x1f0 kernel/umh.c:119 ret_from_fork+0x219/0x490 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 BUG: memory leak unreferenced object 0xffff888109199800 (size 512): comm "kworker/u8:8", pid 3684, jiffies 4294937823 hex dump (first 32 bytes): 40 a0 e5 2d 81 88 ff ff e0 2f ae 81 ff ff ff ff @..-...../...... 00 12 04 00 81 88 ff ff 3c 00 00 00 00 00 00 00 ........<....... backtrace (crc b799b27f): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4625 [inline] slab_alloc_node mm/slub.c:4945 [inline] __do_kmalloc_node mm/slub.c:5361 [inline] __kmalloc_flags_noprof+0x3f9/0x5a0 mm/slub.c:5554 _kmalloc_flags_noprof mm/slab.h:38 [inline] __alloc_empty_sheaf mm/slub.c:2779 [inline] alloc_empty_sheaf mm/slub.c:2799 [inline] __pcs_replace_full_main+0xf6/0x330 mm/slub.c:5916 free_to_pcs mm/slub.c:5969 [inline] slab_free mm/slub.c:6408 [inline] kfree+0x343/0x380 mm/slub.c:6720 call_usermodehelper_freeinfo kernel/umh.c:43 [inline] umh_complete kernel/umh.c:57 [inline] call_usermodehelper_exec_async+0x1c7/0x1f0 kernel/umh.c:119 ret_from_fork+0x219/0x490 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 BUG: memory leak unreferenced object 0xffff8881091b0c00 (size 512): comm "kworker/1:1", pid 41, jiffies 4294937826 hex dump (first 32 bytes): 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... 00 12 04 00 81 88 ff ff 3c 00 00 00 00 00 00 00 ........<....... backtrace (crc bd45cd37): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4625 [inline] slab_alloc_node mm/slub.c:4945 [inline] __do_kmalloc_node mm/slub.c:5361 [inline] __kmalloc_flags_noprof+0x3f9/0x5a0 mm/slub.c:5554 _kmalloc_flags_noprof mm/slab.h:38 [inline] __alloc_empty_sheaf mm/slub.c:2779 [inline] alloc_empty_sheaf mm/slub.c:2799 [inline] __pcs_replace_full_main+0xf6/0x330 mm/slub.c:5916 free_to_pcs mm/slub.c:5969 [inline] slab_free mm/slub.c:6408 [inline] kfree+0x343/0x380 mm/slub.c:6720 vfree mm/vmalloc.c:3490 [inline] vfree+0xaa/0x320 mm/vmalloc.c:3462 delayed_vfree_work+0x29/0x40 mm/vmalloc.c:3392 process_one_work+0x277/0x5a0 kernel/workqueue.c:3322 process_scheduled_works kernel/workqueue.c:3405 [inline] worker_thread+0x255/0x4a0 kernel/workqueue.c:3486 kthread+0x14e/0x1a0 kernel/kthread.c:436 ret_from_fork+0x219/0x490 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245 connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF